2.4.4. The road
safety
The system of circulation is made of constant confrontation
between the various elements constituting it namely: drivers, pedestrians,
environment of circulation, the infrastructures support of circulation and
vehicles. The road safety will have to aim reducing to the minimum, the number
and the consequences of the dysfunctions of the system of circulation (usually
called road accidents) between these various inputs of the system of
circulation.
Figure 5: Schematization
of a system of circulation
Modeling in this case will thus consist of a simulation of a
confrontation being able to lead to a traffic accident. Thus we will try to
have the potentials causes of them in particular those having milked to the
infrastructures and the environment of circulation.
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